CN214193232U

CN214193232U - Sampling pipe with adjustable it is simple and easy

Info

Publication number: CN214193232U
Application number: CN202022564823.0U
Authority: CN
Inventors: 李芸
Original assignee: Tianjin Laibei Biotechnology Co ltd
Current assignee: Tianjin Laibei Biotechnology Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-09-14
Anticipated expiration: 2030-11-09

Abstract

The embodiment of the utility model discloses sampling pipe with simple and easy adjustable belongs to bio-pharmaceuticals technical field, including the sampling pipe body, a plurality of spouts have been seted up to the surface of sampling pipe body, the surface activity cover of sampling pipe body is equipped with fixed establishment, fixed establishment includes first connecting ring. The utility model discloses a set up fixed establishment, clockwise turning second go-between, then make a plurality of flexure strips be close to locking to the surface of sampling pipe body, make first go-between and second go-between fix the bottom at the sampling pipe body, when not needing, can take first go-between and second go-between out, be convenient for place the sampling pipe on kit or support, the overall design is compact simple structure, when playing the protection to the sampling pipe body, adjust the holding surface of sampling pipe body, the staff of being convenient for lays the sampling pipe, adaptability is high, can effectual extension mechanism's life.

Description

Sampling pipe with adjustable it is simple and easy

Technical Field

The embodiment of the utility model provides a relate to bio-pharmaceuticals technical field, concretely relates to sampling pipe with adjustable it is simple and easy.

Background

The sampling tube is a complete set of sampling and conveying centrifugal tubes for sampling and conveying viruses such as influenza virus, hand-foot-and-mouth virus and the like in a microorganism sampling and conveying tube, is also called a specimen conveying tube, is a commercialized product at present, and is suitable for sampling influenza virus (common influenza, highly pathogenic avian influenza, influenza A (H1N 1) and the like), hand-foot-and-mouth virus and other types of viruses. And is also used for sampling mycoplasma, chlamydia, ureaplasma and the like.

But when in actual use, the current adoption pipe mostly is single test tube, can need place on kit or support and fix after the sampling, if when busy, does not have sufficient kit or support, needs the staff to hold the sampling pipe straight, can reduce staff's work efficiency undoubtedly like this, increases staff's intensity of labour.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a sampling pipe with simple and easy adjustable to solved prior art in the accommodation limitation, increased working strength, reduced work efficiency.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a simple and adjustable sampling tube comprises a sampling tube body, wherein a plurality of sliding grooves are formed in the outer surface of the sampling tube body, and a fixing mechanism is movably sleeved on the outer surface of the sampling tube body;

the fixed establishment includes first connecting ring, the inner wall of first connecting ring is provided with a plurality of sliders, and is a plurality of the structure phase-match of the equal spout of slider, first connecting ring passes through slider and sampling pipe body swing joint, the bottom of first connecting ring is provided with a plurality of flexure strips, and is a plurality of the cross-section of flexure strip all sets up to the arc, and is a plurality of the flexure strip all is provided with the inoxidizing coating to one side of sampling pipe body, the another side of flexure strip is provided with the positive thread tooth, the bottom of sampling pipe body is provided with the second go-between, second go-between inner wall is provided with anti-thread tooth.

In a preferred embodiment, the bottom of the second connecting ring is provided with a plurality of support rods, and the bottoms of the plurality of support rods are provided with suckers.

In a preferred embodiment, the positive thread and the negative thread are engaged with each other.

In a preferred embodiment, the outer surface of the second connection ring is sleeved with a second protective layer.

In a preferred embodiment, the cross-sections of the first and second connection rings are both provided as rings.

In a preferred embodiment, the first protective layer and the second protective layer are made of rubber.

In a preferred embodiment, the sampling tube body 1, the slide block, the first connection ring and the second connection ring are all made of PC plastic.

In a preferred embodiment, the sliding block is matched with the sliding groove in structure, the outer surfaces of the sliding block and the sliding groove are both subjected to fine polishing and grinding treatment, and the sliding groove and the sliding block are located on the same vertical surface.

The embodiment of the utility model provides a have following advantage:

1. by arranging the fixing mechanism, the second connecting ring is rotated clockwise, and then the elastic pieces are close to and locked with the surface of the sampling tube body, so that the first connecting ring and the second connecting ring can be fixed at the bottom of the sampling tube body;

2. through setting up spout, slider, first inoxidizing coating, second inoxidizing coating, bracing piece and sucking disc, the spout can play direction and spacing effect, can restrict first go-between and produce the displacement owing to receive the torsion when the second go-between is rotatory to reduce the mechanical protection that first go-between produced when level and smooth downwards, reduce frictional force, life that can effectual extension mechanism, bracing piece and sucking disc can increase the stability when sampling pipe places.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is to be understood that the drawings in the following description are merely exemplary and that one of ordinary skill in the art will readily appreciate that other embodiments can be derived from the drawings provided without the exercise of inventive faculty.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a top view of the sampling tube body and the first connection ring of the present invention;

fig. 3 is a front view of a second connection ring of the present invention;

fig. 4 is a partial structural diagram of a portion a in fig. 2 according to the present invention.

In the figure: 1. a sampling tube body; 2. a chute; 3. a first connecting ring; 4. a slider; 5. an elastic sheet; 6. A first protective layer; 7. setting screw teeth; 8. a second connection ring; 9. a reverse thread tooth; 10. a support bar; 11. a suction cup; 12. a second protective layer.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-4 in the specification, the simple adjustable sampling tube comprises a sampling tube body 1, wherein a plurality of sliding grooves 2 are formed in the outer surface of the sampling tube body 1, and a fixing mechanism is movably sleeved on the outer surface of the sampling tube body 1.

Fixing mechanism includes first go-between 3, the inner wall of first go-between 3 is provided with a plurality of sliders 4, and is a plurality of the structure phase-match of the equal spout 2 of slider 4, first go-between 3 is through

slider

4 and 1 swing joint of sampling pipe body, the bottom of first go-between 3 is provided with a plurality of flexure strips 5, and is a plurality of the cross-section of flexure strip 5 all sets up to the arc, and is a plurality of flexure strip 5 all is provided with first inoxidizing coating 6 towards one side of sampling pipe body 1, the another side of flexure strip 5 is provided with positive thread 7, the bottom of sampling pipe body 1 is provided with second go-between 8, second go-between 8 inner wall is provided with anti-thread 9.

The implementation mode is specifically as follows: in practical use of the utility model, before sampling, a worker holds the sampling tube body 1 with one hand, and pushes the first connecting ring 3 to slide downwards and smoothly in the sliding groove 2 through the sliding block 4 with the other hand, the sliding groove 2 can play a guiding role, so that the mechanical load generated by the sliding block 4 sliding downwards due to thrust can be effectively reduced, the friction force is reduced, the service life of the mechanism can be effectively prolonged, when the first connecting ring 3 moves to the bottom of the sampling tube body 1, the second connecting ring 8 is inserted from the bottom of the sampling tube body 1, the second connecting ring 8 is sleeved on the outer surface of the sampling tube body 1, the second connecting ring 8 rotates clockwise, the reverse thread 9 can enable the elastic sheet 5 to approach to the outer surface of the sampling tube body 1 along the positive thread 7 of the elastic sheet 5, and the sliding groove 2 can limit the torsion displacement of the first connecting ring 3 due to the rotation of the second connecting ring 8, transversely carry on spacingly to first go on first go-between 3, when the flexure strip 5 is being close to sampling pipe body 1, first inoxidizing coating 6 can play the effect of protection for sampling pipe body 1 is difficult for taking place the damage because of the atress, when first go-between 3 and second go-between 8 are fixed together, can form the holding surface in the bottom of sampling pipe body 1, and the staff of being convenient for lays the sampling pipe.

As shown in fig. 1, a plurality of support rods 10 are disposed at the bottom of the second connection ring 8, and a suction cup 11 is disposed at the bottom of each of the plurality of support rods 10. The supporting rod 10 and the sucker 11 can both play a supporting role, so that the stability is improved.

As shown in figure 1, the positive thread 7 and the negative thread 9 are engaged with each other to fix the first connecting ring 3 and the second connecting ring 8 together.

As shown in fig. 1, the outer surface of the second connection ring 8 is sleeved with a second protective layer 12, so that the comfortable feeling of workers during rotation is increased, and the friction force is increased.

As shown in FIG. 1, the cross sections of the first connecting ring 3 and the second connecting ring 8 are both annular, so that the sampling tube can be matched conveniently and the use is convenient.

As shown in fig. 1, the first protective layer 6 and the second protective layer 12 are both made of rubber, and the rubber has good toughness, so that the friction force is increased and the stability is further increased while the protection is achieved.

As shown in fig. 1, the sampling tube body 1, the sliding block 4, the first connecting ring 3 and the second connecting ring 8 are all made of PC plastic, and the PC plastic has high strength, high elastic coefficient, high impact strength and wide temperature range.

As shown in fig. 1, the structure of the sliding block 4 is matched with that of the sliding groove 2, the outer surfaces of the sliding block 4 and the sliding groove 2 are both subjected to fine polishing and grinding treatment, the sliding groove 2 and the sliding block 4 are positioned on the same vertical surface, the sliding groove 2 can play a guiding role, mechanical load generated by the sliding block 4 during movement can be effectively reduced, friction force is reduced, and the service life of the mechanism can be effectively prolonged.

The implementation mode is specifically as follows: bracing piece 10 and sucking disc 11 homoenergetic are enough played the effect of support, when the staff selects second go-between 8, second inoxidizing coating 12, can increase the comfortable pole when the staff holds, increase frictional force, be difficult for the slippage, first connecting ring 3 all sets up to the annular with the cross section that the second was connected and is changed, the cover of being convenient for is established at the surface of sampling pipe body 1, when first connecting ring 3 moves down, spout 2 can play the effect of direction, can effectual reduction slider 4 the mechanical load who produces when removing, reduce frictional force, can effectual extension mechanism's life.

The utility model discloses use as follows: before the staff samples, promote first go-between 3 and pass through slider 4 level and smooth downwards in spout 2, insert second go-between 8 from sampling pipe body 1's bottom again, clockwise rotation second go-between 8, anti-silk tooth 9 can make flexure strip 5 be close to sampling pipe body 1's surface along flexure strip 5 positive silk tooth 7, flexure strip 5 is when being close to sampling pipe body 1, first inoxidizing coating 6 can play the effect of protection, make sampling pipe body 1 difficult for taking place the damage because of the atress, the staff of being convenient for lays the sampling pipe, and bracing piece 10 and sucking disc 11 homoenergetic play the effect of support, and stability is increased.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. The utility model provides a sampling pipe with simple and easy adjustable, includes sampling pipe body (1), its characterized in that: the sampling tube comprises a sampling tube body (1), wherein a plurality of sliding grooves (2) are formed in the outer surface of the sampling tube body (1), and a fixing mechanism is movably sleeved on the outer surface of the sampling tube body (1);

the utility model discloses a sampling pipe, including sampling pipe body (1), fixed establishment includes first go-between (3), the inner wall of first go-between (3) is provided with a plurality of sliders (4), and is a plurality of the structure phase-match of the equal spout (2) of slider (4), first go-between (3) is through slider (4) and sampling pipe body (1) swing joint, the bottom of first go-between (3) is provided with a plurality of flexure strips (5), and is a plurality of the cross-section of flexure strip (5) all sets up to the arc, and is a plurality of flexure strip (5) all are provided with first inoxidizing coating (6) towards one side of sampling pipe body (1), the another side of flexure strip (5) is provided with positive thread (7), the bottom of sampling pipe body (1) is provided with second go-between (8), second go-between (8) inner wall is provided with anti-thread (9).

2. The simple adjustable sampling tube of claim 1, wherein: the bottom of the second connecting ring (8) is provided with a plurality of supporting rods (10), and the bottoms of the supporting rods (10) are provided with suckers (11).

3. The simple adjustable sampling tube of claim 1, wherein: the positive thread teeth (7) are engaged with the negative thread teeth (9).

4. The simple adjustable sampling tube of claim 1, wherein: the outer surface of the second connecting ring (8) is sleeved with a second protective layer (12).

5. The simple adjustable sampling tube of claim 1, wherein: the cross sections of the first connecting ring (3) and the second connecting ring (8) are both annular.

6. The simple adjustable sampling tube of claim 4, wherein: the first protective layer (6) and the second protective layer (12) are both made of rubber materials.

7. The simple adjustable sampling tube of claim 4, wherein: the sampling tube body (1), the sliding block (4), the first connecting ring (3) and the second connecting ring (8) are all made of PC plastic.

8. The simple adjustable sampling tube of claim 4, wherein: the structure phase-match of slider (4) and spout (2), the surface of slider (4) and spout (2) has all been done the fine polishing and has been polished and handled, spout (2) are in on the vertical face simultaneously with slider (4).